Singapore is a best case scenario for trying to control CCV with as few deaths as possible (so far the average age of the 6 dead are about 85 years old).
They research and quarantine all of the close contacts of those who test positive. Their one HUGE problem is many of the hourly workers were crossing over from Malaysia daily.
No problem we’ll close the border and put the essential foreign workers in up in Dormitories. Massive fail. after getting down to only 5 new cases a day, before closing the border, today they had 120 new cases, mostly from the foreign worker dormitories.
Well, if they keep letting everyone commute in from JB daily, they’ll never control it...